<template>
  <div>
    御剑乘风来,除魔天地间!===app==={{ aa }}
    <ParentCom></ParentCom>
  </div>
</template>
<script>
import ParentCom from "./parent/ParentCom.vue";
export default {
  components: {
    ParentCom,
  },
  data() {
    return {
      aa: 1232,
    };
  },
  created() {},
  mounted() {
    console.log(this.$children[0].bb);
  },
  computed: {},
  methods: {},
};
</script>
<style lang='less'  scoped>
</style>
